Hellenic Exchanges (EXAE) Investor Presentation summary

About Athens Exchange Group

• Licensed under MiFID II, ATHEX operates trading, clearing, settlement, and registry systems for Greek cash, derivatives, and corporate bond markets.

• Listed since 2000 and fully privatized since 2003, with international and local shareholders.

• Structure includes ATHEX (trading), ATHEXCLEAR (clearing), ATHEXCSD (depository), and stakes in regional exchanges.

• Regulated by HCMC, with active licenses for CCP clearing and CSD services.

• Diversified revenue streams: trading, post-trading, listing, data, IT, digital, and ancillary services.

Strategic vision and ESG

• Focus on boosting market activity, supporting investor wealth creation, and Greek economic growth.

• Expanding international activities and targeting digital innovation.

• Strong commitment to ESG, with initiatives including ESG indices, reporting guides, and data portals since 2018.

Shareholder structure and investor participation

• International investors hold 32.6% of shares, with strong UK and US presence.

• International investor participation in market capitalization and trading activity remains robust, with 61% of trading activity in 2025.

• Local retail and institutional investors also maintain significant roles.